Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Featured manufacturers
Phoenix Contact 1543618 is a threaded circular connector with gold finish contacts. Featuring 4 female contacts, it is designed for cable mounting applications. The solid backshell and socket body style ensure reliable performance in various industrial settings.
Median Price
$53.819
Lifecycle Status
Suppliers In-Stock
8
In-Stock Inventory
1k+
DigiKey
1+ parts
$44.960
100+ parts
-
1k+ parts
10k+ parts
RS (Exports)
$45.918
Newark
$61.720
$44.010
Mouser Electronics
$63.870
Vyrian
Dynamic Solutions
Shortec Electronics
ACDS - Activité Composants Distribution Service
Native Components
$6.616
Northwest PG Solutions
$6.484
Gold with Nickel barrier provides excellent conductivity and corrosion resistance, ensuring a reliable connection over time.
Threaded coupling allows for easy and secure connection, reducing the risk of accidental disconnection.
Circular connectors are versatile and widely used, making them compatible with various devices and applications.
Having 4 contacts provides flexibility and allows for multiple connections within a single connector.
Solid backshell offers durability and protects the connections from external elements, ensuring a long-lasting performance.
Cable mounting type allows for easy installation and secure connection to the cable, making it convenient for various applications.
Female contacts are typically used for receptacles, providing a secure connection and reducing the risk of accidental disconnection.
Socket style body provides a secure fit and allows for easy mating with compatible connectors, ensuring a reliable connection.
Other Function Circular Connectors 1543618 attributes and parameters. Explore more Other Function Circular Connectors devices from Phoenix Contact
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1543618 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
PCN Design/Specification - Multiple Devices Voltage Ratings 08/Jun/2018
Electrification has been the core expertise of Phoenix Contact since its foundation in 1923. In the 21st century, Phoenix Contact is committed to empowering the “All Electric Society,” a future in which energy from renewable resources is available in sufficient quantities and at affordable prices. In addition to the consistent generation and use of renewable energies, reducing the primary energy demand through efficiency measures and creating intelligent and networked systems are key to a sustainable future. To be able to base renewable energy use on demand, solutions and technologies for electrification, networking, and automation are needed in order to realize sector coupling. Phoenix Contact focuses on solutions for the “All Electric Society.” More than 20,000 employees and strong growth through the broad portfolio and focus on the solutions business are helping to make this a reality.
1N4148
Semitronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
2N7002
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
1N4148WS
Synsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Diodes Incorporated
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
BAV99
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
Cheng-yi Electronic
SMBJ18CA
Mde Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Operating Mode: ENHANCEMENT MODE; Transistor Application: SWITCHING;
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
EU2B-YS303C
Idec
ROTARY SWITCH;
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
MBRA160T3G
Onsemi
MBRA160T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.51V. It operates b/w -55 to 150°C, has a reverse test voltage of 60V, and is ideal for power applications due to its high efficiency and small outline package style.
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
9-2399606-1
TE Connectivity
TE Connectivity 9-2399606-1 is a circular connector with rated voltage of 1000V and max operating temp of 140°C. It has UL flammability rating of 94V-0, suitable for applications requiring high current signal up to 500A. Ideal for panel mounting in industrial settings due to its male contact gender and round pin/socket style.
PKG.M0.2SL.LN
Lemo Usa
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
T3261001
Amphenol
The Amphenol T3261001 circular connector features 3 contacts, rated at 5A signal current. With a dielectric voltage of 1500VAC and insulation resistance of 10^10 ohm, it is ideal for commercial applications requiring durability up to 500 cycles. The threaded coupling type and brass shell material ensure reliable performance in temperatures ranging from -40°C to 100°C.
1300238023
Molex
Other Circular Connectors; Mating Contact Finish: NOT APPLICABLE; Contact Material: NOT APPLICABLE;
HDP24-24-21PE-L015
TE Connectivity's HDP24-24-21PE-L015 is a circular connector with 21 contacts, rated at 250V and 25A. Featuring GLASS FILLED POLYAMIDE insulator material, it operates b/w -55 to 125 °C. Ideal for applications requiring a polarized male connector with UL certification and solid backshell mounting on panels.
1300238029
CIRCULAR CONNECTOR;
1589686-2
TE Connectivity's 1589686-2 is a threaded circular connector with 7 contacts, aluminum alloy shell, and nickel finish. It operates b/w -55 to 200°C, suitable for applications requiring a preassembled plug connector with round pin sockets and a max wire size of 30 AWG.
HD16-6-12S-B010
TE Connectivity's HD16-6-12S-B010 is a circular connector with 6 contacts, rated at 250V and 25A. Featuring GLASS FILLED POLYAMIDE insulator material, it operates b/w -55°C to 125°C. Ideal for applications requiring a polarized female connector with solid backshell, suitable for cables with strain relief mounting.
8-2399606-8
TE Connectivity 8-2399606-8 is a circular connector with rated voltage of 1000V and max operating temp of 140°C. It has a UL flammability code of 94V-0, suitable for applications requiring high current signal rating up to 500A. The connector features male contact gender, round pin/socket style, and polarization key for secure connections in various panel-mounting setups.
15.0309
Staeubli Electrical Connectors Ag
SV60
Lumberg Connect
SV60 by Lumberg Connect is a threaded circular connector with polyamide insulator, nickel-plated shell, and gold mating contact finish. It has 6 contacts, rated at 5A signal current, with 10000000000 ohm insulation resistance. Ideal for applications requiring reliable connections in commercial environments with temperatures ranging from -40 to 85°C.
1-1589062-0
TE Connectivity 1-1589062-0 is a SNAP circular connector with 44 contacts, aluminum alloy shell, and nickel finish. It has a max operating temperature of 200°C and min of -55°C. Ideal for applications requiring a polarized, panel-mounted female receptacle connector with 30 AWG wire size compatibility.
T4171110003-001
TE Connectivity's T4171110003-001 circular connector has a max operating temperature of 85°C and min of -40°C. With 3 contacts, it is polarized and rated for 4A signal current. Ideal for applications requiring a female receptacle with round pin sockets, such as cable mounting in electronics.
7000-12421-6340200
Murrelektronik
HR10A-10P-12SC(73)
Hirose Electric
HR10A-10P-12SC(73) by Hirose Electric is a circular connector with 12 contacts, rated at 2A signal current. It offers high insulation resistance of 1Gohm and dielectric voltage withstand of 300VAC. Ideal for applications requiring durability, it has a nickel-plated finish, crimp termination, and operates in temperatures ranging from -25 to 85°C.
T4061120004-001
TE Connectivity T4061120004-001 is an EMI shielded circular connector with 4 contacts, suitable for 115/230VAC mains connection. It features a polarized design and solid backshell, making it ideal for applications requiring secure and reliable electrical connections in various industries.
1-1718230-1
TE Connectivity 1-1718230-1 is a threaded circular connector with insulator made of glass-filled PBT. It has a body length of 1.73" and depth of 1.1", suitable for applications requiring polarization key, solid backshell, and male contact gender. Operating temperature ranges from -40°C to 120°C, making it ideal for panel mounting in various industries.
SRCN2A16-7P
Japan Aviation Electronics Industry
SRCN2A16-7P by Japan Aviation Electronics: Circular connector with 7 contacts, silver termination finish, and threaded coupling. Ideal for panel mounting applications requiring a male contact gender and solder termination. Features aluminum alloy shell with nickel finish.
3071
Belden
CIRCULAR CONNECTOR; Contact Material: COPPER ALLOY; JESD-609 Code: e4; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: Gold (Au);
SLPPB35BSB2EH
The Amphenol SLPPB35BSB2EH is a circular connector with SNAP coupling, suitable for temperatures ranging from -40°C to 125°C. Featuring a solid backshell and crimp termination, it is ideal for applications requiring environment resistance. With a body depth of 1.142", this male plug connector meets UL standards and is designed for cable mounting.
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1543223
Phoenix Contact
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Empty Shell: NO; Backshell Type: SOLID; Mounting Type: CABLE;
1543236
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Mixed Contacts: NO; Termination Contact Finish: GOLD OVER NICKEL;
1543003
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Empty Shell: NO; MIL Conformity: NO; Mounting Type: CABLE;
1543029
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; MIL Conformity: NO; Backshell Type: SOLID;
1543414
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Backshell Type: SOLID; Mounting Type: CABLE; Body or Shell Style: SOCKET;
1543278
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Coupling Type: THREADED; Mounting Type: CABLE; JESD-609 Code: e4;
1543113
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Body or Shell Style: PLUG; Coupling Type: THREADED;
1543294
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Coupling Type: THREADED; IEC Conformity: NO; Mating Contact Finish: NOT SPECIFIED;
1543304
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: SHIELDED; Empty Shell: NO; MIL Conformity: NO;
1543016
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Mating Contact Finish: NOT SPECIFIED; Termination Type: SCREW;
1543045
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Backshell Type: SOLID; Body or Shell Style: SOCKET; Contact Material: NOT SPECIFIED;
1543139
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Contact Finish: GOLD NICKEL; Mounting Type: CABLE; MIL Conformity: NO;
1543265
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Total No. of Contacts: 4; DIN Conformance: NO; Coupling Type: THREADED;
1543100
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; DIN Conformance: NO; Mating Contact Finish: GOLD/NICKEL; Mounting Type: CABLE;
1543281
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: GOLD OVER NICKEL; DIN Conformance: NO;
1543032
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Coupling Type: THREADED; Empty Shell: NO; Termination Contact Finish: NOT APPLICABLE;
1543058
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Backshell Type: SOLID; Termination Type: SCREW;
1543126
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: GOLD OVER NICKEL; Contact Material: COPPER TIN; Termination Contact Finish: GOLD OVER NICKEL;
1543249
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Additional Features: SHIELDED; IEC Conformity: NO; Contact Material: NOT SPECIFIED;
1543061
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Backshell Type: SOLID; Total No. of Contacts: 5;
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